查询词典 asymmetrical

MATLAB language is used to develop the computer simulation program by means of the dynamic mathematical model of three - phase induction motors in phase quantities, The program is applied to series asymmetrical resistance starting operation process of three - phase cage - type induction motors in one phases or two phases of the stator circuit.

为了得到起动特性，根据三相异步电动机在相坐标系下的瞬态数学模型，编写计算机仿真程序，通过实例对三相笼型异步电动机的定子电路一相串联电阻以及两相串联电阻时的起动过程进行仿真计算，对仿真结果进行比较分析；用对称分量法分析定子电路一相串联电阻以及两相串联电阻时的不对称系统，初步计算起动电阻的数值，然后通过计算机仿真的调整来较准确地加以确定。

The results above showed:(1) The cultivars of large-flowered chrysanthemum are widely distributed in Beijing area with plentiful floral types and floral colors;(2) The cultivars with the rare types and colors are urgent for protection;(3) Most of the quantitative characters obeys to the normal distribution,some important traits agreed with skewed distribution.The probability grading can assist quantitative character in establishing new grading standards;(4) Most of qualitative characters is asymmetrical in cultivars,which might be caused by unbalanced differentiation of characters or linkages coming from emphasis characters selection;(5) The floral characters are relatively stable and have comparably large influence on classification,the characters of stipule also have a certain degree of stability and can act as an reasonable supplement for cultivars classification,but the foliar characters have worse stability and can only be recognized as lower level criterion.(6) The genetic relationship among the Flat-petaled group,the Quilled-petal group and the Spoon-petaled group are closest,which followed by the Filiform-petal group because of long-term selection pressure for the specialization of the petal tip loved by most people.The Anemone-petal group has further genetic relationship with these four groups.(7) ISSR molecular marker detection indicates that the proportion of polymorphic loci of lardge-flowered chrysanthemum is higher,in which the Flat-petaled group has the highest genetic diversity level.

综合以上的研究结果表明：(1)北京地区现有大量大菊品种，且花型与花色较为丰富；(2)珍稀花型、花色品种亟需保护；(3)大部分数量性状是符合正态分布的，少数重点观赏性状迫于选择压力呈现偏态分布，概率分级法能够辅助大菊的数量性状建立新的分级标准；(4)大部分质量性状在品种群内的分布是不均匀的，可能是由菊花性状遗传分化的不均衡性或受到选育重点性状的连锁作用而造成的；(5)大菊花部性状相对稳定，对品种分类影响较大，其托叶部分也具有一定程度的稳定性，可以作为品种分类的合理补充，而叶部性状稳定性较差，在品种分类中应作为更次一级的分类依据；(6)平瓣类、管瓣类和匙瓣类的亲缘关系最近，畸瓣类品种花瓣先端特化受到人们的喜爱，长期的选择压力使其区别于3种基本瓣型，而这四种瓣型与桂瓣类在亲缘关系上较远；(7)ISSR分子标记检测表明：大菊品种多态性位点百分率较高，平瓣类品种的遗传分化最为丰富。

But because its considered the person's behavior analyses this one complex variable, make this one research still has 2 big questions to need to perfect further at least: Show off? is used asymmetrical information theory will explain capital structure still stays in theorem of reservation majority MM on hypothesis foundation, to this one problem we will make other article discuss with property right theory.

但由于其考虑到了人的行为分析这一复杂的变量，使得这一研究至少还有二大问题需要进一步完善：第一，用非对称信息理论来解释资本结构还停留在保留绝大部分MM定理假设基础上，对这一问题我们将用产权理论作另文探讨。

Some key developmental events of embryogenesis, such as directional expansion, asymmetrical first division, suspensor formation and degeneration as well as embryo differentiation, occurred as that in in planta embryogenesis in the experimental condition.

追踪观察表明，合子体外胚胎发生过程中关键发育事件，如合子休眠期间的定向生长、一次不对称分裂的完成、胚柄的形成和解体、胚的分化等过程均可在体外重现。

In profile, the syncline is asymmetrical and called inclined fold .

在横剖面上，这个向斜构造看起来是不对称的，这种褶皱称为倾斜褶皱。

In profile, the syncline is asymmetrical and called incline d fold.

在横剖面上，这个向斜构造看起来是不对称的，这种褶皱称为倾斜褶皱。

Mozart goes unerringly toward what is not mathematical in music, but instead is asymmetrical, strange and ambiguous.

莫扎特所关注的就是音乐，它和数学没什么关系，对于诸如不对称性，陌生而又难于言喻的东西，他始终保持了那份矢志不渝的热情。

Overvoltages may also be produced by certain types of asymmetrical fault mainly on systems with ungrounded neutral s.

在中性点不接地系统中，过电压也可能主要由某些类型的不对称故障所引起。

The study of spatial configuration and characteristics of pulsed-wire velocity probe shows that: the yaw-and pitch-response characteristics have a good behavior due to the asymmetrical arrangement of the prongs. Because the amplitude of sensor wire response signal changes with the flow velocity, the differentiated signal is selected to trigger a voltage comparator. The pulsing frequency is restricted to about 100Hz to allow the wire to cool between pulses. The first velocity probe with big acceptance cone has been developed in China, and the way of measuring the Reynolds normal and shear stress and application have been given in this dissertation.

对脉冲热线空间速度探针的空间结构及特性的分析表明：三根长支架平行且安置于同一平面的探针结构可以获得大的测量角和好的测量性能；由于传感丝的响应信号幅值随流速变化较大，故应采用微分法进行信号处理；对于5μm的传感丝由于散热时间基本不变，约为10ms，故脉冲发射的最高频率为100Hz；本文在国内首次研制成功了一种大测量窗的脉冲热线空间速度探针，并给出了测量雷诺应力的方法和实例。

In the light of sea regions where El Nino events occurred, ENSO events are separated into two categories- the equatorial Pacific warming and the mid-Pacific counterpart, which exert influence directly on a WPSH through a Walker circulation asymmetrical zonally, in such a way that there an El Nino year- a weak Walker circulation- a more intense and southward WPSH-late onset of South-China sea summer monsoon - a more southward and vigorous summer WPSH- the mid-lower valleys of the Yangtze river hit by flood.

上述两种类型的ENSO均可直接通过纬向非对称的Walker环流直接对西太平洋副高产生影响，表现为：El Nino年—Walker环流弱—西太平洋副高偏强、偏南—南海夏季风爆发晚-夏季西太平洋副高偏南、偏强—长江中下游涝。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。